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<div class="title">tensor_gpu-inl.h File Reference</div> </div>
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<p>implementation of GPU host code
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &quot;<a class="el" href="3rdparty_2mshadow_2mshadow_2base_8h_source.html">./base.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="tensor_8h_source.html">./tensor.h</a>&quot;</code><br />
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<p><a href="tensor__gpu-inl_8h_source.html">Go to the source code of this file.</a></p>
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<tr class="memitem:namespacemshadow"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemshadow.html">mshadow</a></td></tr>
<tr class="memdesc:namespacemshadow"><td class="mdescLeft">&#160;</td><td class="mdescRight">overloaded + operator between half_t and bf16_t <br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a425ff81d201a5d6de2c507c11ee63869"><td class="memItemLeft" align="right" valign="top">template&lt;&gt; </td></tr>
<tr class="memitem:a425ff81d201a5d6de2c507c11ee63869"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemshadow.html#a425ff81d201a5d6de2c507c11ee63869">mshadow::InitTensorEngine&lt; gpu &gt;</a> (int dev_id)</td></tr>
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<tr class="memitem:aac00a578d4eb8fc89263161eca8dc47b"><td class="memItemLeft" align="right" valign="top">template&lt;&gt; </td></tr>
<tr class="memitem:aac00a578d4eb8fc89263161eca8dc47b"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemshadow.html#aac00a578d4eb8fc89263161eca8dc47b">mshadow::ShutdownTensorEngine&lt; gpu &gt;</a> (void)</td></tr>
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<tr class="memitem:ae3d85204767012fdd9fdddd27313e1fd"><td class="memItemLeft" align="right" valign="top">template&lt;&gt; </td></tr>
<tr class="memitem:ae3d85204767012fdd9fdddd27313e1fd"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemshadow.html#ae3d85204767012fdd9fdddd27313e1fd">mshadow::SetDevice&lt; gpu &gt;</a> (int devid)</td></tr>
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<tr class="memitem:abe33255a933f2196962c5f9bc37128ea"><td class="memTemplParams" colspan="2">template&lt;int dim, typename DType &gt; </td></tr>
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<tr class="memdesc:abe33255a933f2196962c5f9bc37128ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">CPU/CPU: allocate space for CTensor, according to the shape in the obj this function is responsible to set the stride_ in each obj.shape. <a href="namespacemshadow.html#abe33255a933f2196962c5f9bc37128ea">More...</a><br /></td></tr>
<tr class="separator:abe33255a933f2196962c5f9bc37128ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af9165b1f0b61124039eda7e429e9502a"><td class="memTemplParams" colspan="2">template&lt;int dim, typename DType &gt; </td></tr>
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<tr class="memdesc:af9165b1f0b61124039eda7e429e9502a"><td class="mdescLeft">&#160;</td><td class="mdescRight">CPU/GPU: free the space of tensor, will set obj.dptr to NULL. <a href="namespacemshadow.html#af9165b1f0b61124039eda7e429e9502a">More...</a><br /></td></tr>
<tr class="separator:af9165b1f0b61124039eda7e429e9502a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3a8bd22ed32f22db65c14988f75e7a8b"><td class="memTemplParams" colspan="2">template&lt;typename A , typename B , int dim, typename DType &gt; </td></tr>
<tr class="memitem:a3a8bd22ed32f22db65c14988f75e7a8b"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemshadow.html#a3a8bd22ed32f22db65c14988f75e7a8b">mshadow::Copy</a> (Tensor&lt; A, dim, DType &gt; _dst, Tensor&lt; B, dim, DType &gt; _src, cudaMemcpyKind kind, Stream&lt; gpu &gt; *stream)</td></tr>
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<tr class="memitem:a46510affaaff69ed864ca07c380f5c08"><td class="memTemplParams" colspan="2">template&lt;int dim, typename DType &gt; </td></tr>
<tr class="memitem:a46510affaaff69ed864ca07c380f5c08"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemshadow.html#a46510affaaff69ed864ca07c380f5c08">mshadow::Copy</a> (Tensor&lt; cpu, dim, DType &gt; dst, const Tensor&lt; gpu, dim, DType &gt; &amp;src, Stream&lt; gpu &gt; *stream=NULL)</td></tr>
<tr class="memdesc:a46510affaaff69ed864ca07c380f5c08"><td class="mdescLeft">&#160;</td><td class="mdescRight">copy data from one tensor to another, with same shape <a href="namespacemshadow.html#a46510affaaff69ed864ca07c380f5c08">More...</a><br /></td></tr>
<tr class="separator:a46510affaaff69ed864ca07c380f5c08"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4680ae46659d9afffebf8f2a5891507d"><td class="memTemplParams" colspan="2">template&lt;int dim, typename DType &gt; </td></tr>
<tr class="memitem:a4680ae46659d9afffebf8f2a5891507d"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemshadow.html#a4680ae46659d9afffebf8f2a5891507d">mshadow::Copy</a> (Tensor&lt; gpu, dim, DType &gt; dst, const Tensor&lt; gpu, dim, DType &gt; &amp;src, Stream&lt; gpu &gt; *stream=NULL)</td></tr>
<tr class="memdesc:a4680ae46659d9afffebf8f2a5891507d"><td class="mdescLeft">&#160;</td><td class="mdescRight">copy data from one tensor to another, with same shape <a href="namespacemshadow.html#a4680ae46659d9afffebf8f2a5891507d">More...</a><br /></td></tr>
<tr class="separator:a4680ae46659d9afffebf8f2a5891507d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a124c5c071588b2f00059129b04369918"><td class="memTemplParams" colspan="2">template&lt;int dim, typename DType &gt; </td></tr>
<tr class="memitem:a124c5c071588b2f00059129b04369918"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemshadow.html#a124c5c071588b2f00059129b04369918">mshadow::Copy</a> (Tensor&lt; gpu, dim, DType &gt; dst, const Tensor&lt; cpu, dim, DType &gt; &amp;src, Stream&lt; gpu &gt; *stream=NULL)</td></tr>
<tr class="memdesc:a124c5c071588b2f00059129b04369918"><td class="mdescLeft">&#160;</td><td class="mdescRight">copy data from one tensor to another, with same shape <a href="namespacemshadow.html#a124c5c071588b2f00059129b04369918">More...</a><br /></td></tr>
<tr class="separator:a124c5c071588b2f00059129b04369918"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>implementation of GPU host code </p>
<dl class="section author"><dt>Author</dt><dd>Bing Xu, Tianqi Chen </dd></dl>
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